Last year, Jordin Sparks dropped a total of 50 pounds, and now that she has kept up her slamming hawt bod, she scored a cover with Women's Running!

In the May issue of the fitness mag, the 23-year-old singer wears some very tiny pink shorts and a fitted top to flaunt her physique, and we're loving everything about her gorgeous photo.

And since Miz Sparks knows a thing or two about keeping in shape, she talks about her biggest inspirations, what music she likes to run to, her workout routine, who she would love to run with and her favorite snacks.

“Watching my dad was one of my biggest inspirations. There are days I don’t want to get up, let alone run, and Jason’s a great motivator.”

On her workout regimen:

“I put my iPod on shuffle and let the song’s pace determine my interval. If it’s a slow song, I turn the incline way up and jog to the beat. If a faster song comes on, I turn the incline down and watch the miles fly by.”

On what music she likes to listen to while she's running:

“Kanye West, Jay-Z …and I listen to Jason a lot. I can’t help that—it’s just nice to hear his voice. I’ve also been listening to some new up-tempo stuff of my own that I’m excited for people to hear.”

We're glad to hear that Jordin likes to keep healthy and has an eclectic taste in music.

Guess when you look as fine as the starlet, you gotta like all types of tunes to keep you going!

"My metabolism actually changed like crazy this year. I have Hashimoto's disease. It's a thyroid disease, and it's now been two years since taking the medication for it, so for the VS show I didn't want to lose any more weight, I just want to have muscles in the right place, and if my butt can get a little perkier, then that's good."